9 Mansion Hill Dr
Syosset, NY 11791
5 ba 8,488 sqft Built 2013 Lot 63,598 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2024 | $2,844 | $1,053 | $3,897 | $93,621 |
| 2022 | $2,844 | $1,053 | $3,897 | $86,860 |
| 2021 | $2,844 | $1,053 | $3,897 | $96,423 |
| 2020 | $2,894 | $1,053 | $3,947 | $99,173 |
| 2019 | $8,109 | $2,081 | $10,190 | $96,773 |
| 2018 | $6,231 | $2,081 | $8,312 | $93,355 |
| 2016 | $1,543 | $2,081 | $3,624 | $48,559 |
| 2015 | — | $1,600 | $1,600 | $19,298 |
| 2014 | — | $2,000 | $2,000 | $18,174 |
| 2013 | — | $2,081 | $2,081 | $18,345 |
| 2011 | — | $2,081 | $2,081 | $18,303 |
| 2010 | — | $2,081 | $2,081 | $15,616 |
| 2009 | — | $2,081 | $2,081 | $14,730 |
Property facts
Year built
2013
Property type
single_family
Stories
2
Beds
—
Baths
5
Living area
8,488 sqft
Lot size
63,598 sqft
ZIP code
11791
City
Syosset
Street
Mansion Hill Dr
Coordinates
40.80905, -73.52664
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 9 Mansion Hill Dr last sell?
No public-record sale is on file for 9 Mansion Hill Dr.
What is the current tax assessment for 9 Mansion Hill Dr?
The most recent total assessment for 9 Mansion Hill Dr (year 2024) is $3,897 with $93,621 in property tax.
When was 9 Mansion Hill Dr built?
9 Mansion Hill Dr was built in 2013.
How does 9 Mansion Hill Dr compare to others on Mansion Hill Dr?
We track 1 other property on Mansion Hill Dr. Browse the list under "Other properties on Mansion Hill Dr" to compare beds, baths, and sale history.
What are the property facts for 9 Mansion Hill Dr?
9 Mansion Hill Dr is a 5 bath, 8,488 sqft, 63,598 sqft lot single_family.
Is 9 Mansion Hill Dr a flip candidate?
No — 9 Mansion Hill Dr does not appear in our flips dataset.
Is 9 Mansion Hill Dr a tax-appeal candidate?
No — 9 Mansion Hill Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.9%
Implied 1-yr
+11.6%
2026 Q3
$1.84M
2026 Q4
$1.88M
ZIP 11791 — Median Price History + Forecast
Explore nearby
Geography
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